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Dayton Axial Upblast Roof Exhaust Fan: Belt Drive, 54 in Blade, 50,958 cfm, TEFC - Clean Air Belt-Drive Fans with Drive
DaytonClean Air Belt-Drive Fans with Drive

Dayton Axial Upblast Roof Exhaust Fan: Belt Drive, 54 in Blade, 50,958 cfm, TEFC

The Dayton Axial Upblast Roof Exhaust Fan: Belt Drive (SKU 7A903) is a clean air belt-drive fan with a 54-inch blade, delivering 50,958 cfm. It features a 7 1/2 hp TEFC motor, single-speed operation at 230V AC, and…

SKU 3G-OTH-81162

Brand
Dayton
Item
Axial Upblast Roof Exhaust Fan: Belt Drive, 54 in Blade, 50,958 cfm, TEFC
Category
Clean Air Belt-Drive Fans with Drive
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Technical Specifications

Dayton
Manufacturer Part Number
7A903
Type
50,958 cfm, TEFC, 7 1/2 hp, 1
AC
230V
Blade
54 in
Number of Speeds
1
Nameplate Voltage
230V AC
View Full Spec Sheet

Technical Documents

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton Axial Upblast Roof Exhaust Fan: Belt Drive (SKU 7A903) is a clean air belt-drive fan with a 54-inch blade, delivering 50,958 cfm. It features a 7 1/2 hp TEFC motor, single-speed operation at 230V AC, and is designed for industrial exhaust applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Dayton Axial Upblast Roof Exhaust Fan used for?

The Dayton Axial Upblast Roof Exhaust Fan is designed for industrial exhaust applications requiring high-volume air movement. It removes contaminated or hot air from facilities, making it suitable for factories, warehouses, and commercial buildings. Its upblast design directs exhaust upward, away from the roof surface.

What are the specifications of the Dayton 7A903 exhaust fan?

The Dayton 7A903 is a belt-drive axial upblast roof exhaust fan with a 54-inch blade, delivering 50,958 cfm. It features a 7 1/2 hp TEFC motor, single-speed operation, and a nameplate voltage of 230V AC. It is part of Dayton's clean air belt-drive fan series.

Where to buy the Dayton 7A903 exhaust fan worldwide?

You can source the Dayton 7A903 exhaust fan through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we source and deliver this Dayton model to your location.

How to install a Dayton belt-drive roof exhaust fan?

Installation requires mounting the fan on a roof curb with proper structural support. Ensure electrical connections match the 230V AC, single-phase supply. Use a licensed electrician for wiring. Follow Dayton's manual for belt tensioning and alignment. Regular maintenance includes checking belts and lubricating bearings per manufacturer guidelines.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton clean air belt-drive fans with drive. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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